On back: "In downtown Los Angeles, California, at 6th & Hope Streets, are located the 13 story, fireproof buildings housing the Bible Institute of Los Angeles and the Church of the Open Door. The Bible Institute of Los Angeles is the missionary and evangelistic training center of the West for young people who desire to prepare themselves for world-wide Christian service. The Church of the Open Door is a large, evangelistic, downtown Church with an auditorium seating 4,000."